java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/regression/bpl/interprocedural/Popocatepetl_NonModGlobArgument.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:05:43,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:05:43,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:05:43,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:05:43,622 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:05:43,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:05:43,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:05:43,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:05:43,629 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:05:43,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:05:43,631 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:05:43,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:05:43,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:05:43,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:05:43,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:05:43,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:05:43,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:05:43,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:05:43,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:05:43,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:05:43,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:05:43,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:05:43,646 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:05:43,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:05:43,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:05:43,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:05:43,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:05:43,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:05:43,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:05:43,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:05:43,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:05:43,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:05:43,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:05:43,667 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:05:43,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:05:43,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:05:43,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:05:43,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:05:43,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:05:43,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:05:43,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:05:43,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:05:43,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:05:43,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:05:43,766 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:05:43,766 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:05:43,767 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/Popocatepetl_NonModGlobArgument.bpl [2019-08-05 12:05:43,767 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/interprocedural/Popocatepetl_NonModGlobArgument.bpl' [2019-08-05 12:05:43,792 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:05:43,794 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:05:43,794 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:05:43,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:05:43,795 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:05:43,820 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,832 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,834 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... [2019-08-05 12:05:43,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:05:43,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:05:43,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:05:43,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:05:43,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:05:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 12:05:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure Main [2019-08-05 12:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure Main [2019-08-05 12:05:43,906 INFO L130 BoogieDeclarations]: Found specification of procedure bar [2019-08-05 12:05:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bar [2019-08-05 12:05:44,157 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:05:44,158 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:05:44,159 INFO L202 PluginConnector]: Adding new model Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:05:44 BoogieIcfgContainer [2019-08-05 12:05:44,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:05:44,160 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:05:44,160 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:05:44,160 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:05:44,162 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Popocatepetl_NonModGlobArgument.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:05:44" (1/1) ... [2019-08-05 12:05:44,178 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:05:44,180 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:05:44,188 INFO L160 IcfgInterpreter]: Initial procedures are [Main] [2019-08-05 12:05:44,196 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:05:44,198 INFO L184 IcfgInterpreter]: Interpreting procedure Main with input of size 1 [2019-08-05 12:05:44,283 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:05:44,283 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:05:44,285 INFO L178 IcfgInterpreter]: Location MainErr0ASSERT_VIOLATIONASSERT has predicate 10#false [2019-08-05 12:05:44,287 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:05:44,290 INFO L168 Benchmark]: Toolchain (without parser) took 495.54 ms. Allocated memory is still 133.7 MB. Free memory was 111.1 MB in the beginning and 94.8 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:05:44,291 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.16 ms. Allocated memory is still 133.7 MB. Free memory is still 111.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:05:44,293 INFO L168 Benchmark]: Boogie Preprocessor took 41.22 ms. Allocated memory is still 133.7 MB. Free memory was 111.1 MB in the beginning and 108.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:05:44,294 INFO L168 Benchmark]: RCFGBuilder took 323.36 ms. Allocated memory is still 133.7 MB. Free memory was 108.9 MB in the beginning and 99.5 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:05:44,295 INFO L168 Benchmark]: Symbolic Interpretation took 127.89 ms. Allocated memory is still 133.7 MB. Free memory was 99.5 MB in the beginning and 94.8 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:05:44,299 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.16 ms. Allocated memory is still 133.7 MB. Free memory is still 111.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.22 ms. Allocated memory is still 133.7 MB. Free memory was 111.1 MB in the beginning and 108.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 323.36 ms. Allocated memory is still 133.7 MB. Free memory was 108.9 MB in the beginning and 99.5 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 127.89 ms. Allocated memory is still 133.7 MB. Free memory was 99.5 MB in the beginning and 94.8 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...